cockroach

US /ˈkɑːk.roʊtʃ/
UK /ˈkɑːk.roʊtʃ/
"cockroach" picture
1.

ゴキブリ

a nocturnal insect of the order Blattodea, typically having a flattened oval body and long antennae, active as a scavenger and household pest.

:
I saw a cockroach scuttling across the kitchen floor.
台所の床をゴキブリが走り回っているのを見た。
Exterminators were called to deal with the cockroach infestation.
ゴキブリの大量発生に対処するため、駆除業者が呼ばれた。